4 trademarks were found for owners matching the name SEMCO Energy.
#Classstatus
1 S:76075477
M:LIBERATE YOUR BUSINESS
O:SEMCO Energy, SEMCO ENERGY, INC.
35 Dead
2 S:76020083
M:NATCOMM
O:SEMCO Energy
37 Dead
3 S:75880707
M:ARETECH
O:SEMCO Energy, SEMCO ENERGY, INC.
37 Dead
4 S:75301351
M:SEMCO
O:SEMCO ENERGY, SEMCO ENERGY, INC., Southeastern Michigan Gas Enterprises,Inc.
37, 39 Registered
Trademark Alertz updated from USPTO on 2030-01-24